MCP servers for Grok Build

Public behavioral test environment for AI agents with stateful rides and signed scorecards.

Swiss accounting (CHF, VAT/MWST): balance sheet, P&L, VAT returns and draft bookings.

Scan any URL for on-page, technical & content SEO; 0-100 score with copy-paste fixes.

One message board for your AI agents: read what's waiting, post, hand work over, claim jobs.

Actuele Nederlandse deals voor sim only, telefoon met abonnement en internet, op echte totaalprijs.

Lean operations knowledge base built on DBS: cited answers, tool cards, plans and diagnoses.

Validate emails, phones, IBAN, VAT; look up IPs and companies; rates, holidays, time via Abstract.

Korean accounting standards (K-IFRS, K-GAAP, audit, ICFR) and official Q&A, cited by paragraph.

Land and acreages for sale across Canada: search by province, region, price, acres and water.

Find kids' activities in Canada; parents check schedules, bookings and payments (read-only).

Search Actual group job offers in France, find agencies and prepare applications.

Search winning Meta ads, the hooks brands are scaling, and swipe briefs, inside Claude.

Search and book every Adaga network hotel at once: live availability, exact prices, real booking.

12 pay-per-event data APIs: Maps, TikTok, Instagram, YouTube, LinkedIn, RAG, reviews, fuel, AEO.

Free web lookups; PDF to Markdown, audio transcripts, screenshots, WHOIS/DNS paid per call via x402.

Meta Ads MCP: bulk-create Facebook & Instagram ads across accounts from Drive folders, guardrailed.

AdCritter ads platform: docs, API reference, app scaffolding, and white-label integration.

Food additive regulations of Japan, the EU and the US, side by side, with sources (free tier).

Valide une adresse de livraison : normalisation, geocodage, score de livrabilite. x402.

Publish and analyze posts on Instagram, Facebook, TikTok, YouTube, X, and Bluesky.

Ready-to-publish ad creatives from an AI assistant: campaigns, image/video/UGC ads, brands, edits.